A cavalry detachment from Fort Smith made successful scout into Polk County, Arkansas. They passed through Caddo Gap and found the notorious Captain Williamson, with forty men, posted within log houses. The advance, under Lieutenant Williams, charged into the village and attacked the rebels, killing Williamson and five of his men, wounding two, and taking two lieutenants and twenty-five men prisoners. The Union loss was one killed; Lieutenant Williams and a private were slightly wounded. All the arms in the place were destroyed. The distance travelled was one hundred and seventy-two miles.